63163737

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 113113728

約数和(自身を除く): 49949991

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 233, 273, 331, 699, 819, 993, 1631, 2097, 2317, 2979, 3029, 4303, 4893, 6951, 9087, 12909, 14679, 20853, 21203, 27261, 30121, 38727, 63609, 77123, 90363, 190827, 231369, 271089, 539861, 694107, 1002599, 1619583, 3007797, 4858749, 7018193, 9023391, 21054579, 63163737]

約数ペア:

[(1, 63163737), (3, 21054579), (7, 9023391), (9, 7018193), (13, 4858749), (21, 3007797), (39, 1619583), (63, 1002599), (91, 694107), (117, 539861), (233, 271089), (273, 231369), (331, 190827), (699, 90363), (819, 77123), (993, 63609), (1631, 38727), (2097, 30121), (2317, 27261), (2979, 21203), (3029, 20853), (4303, 14679), (4893, 12909), (6951, 9087)]